i5o Tnsecia. Pterodlcera. 



a quatre epines , ve Geer. Mem. s. I. Insect. , tom. 5 , p. 5kj , 

 pl. 35 , fig. 7. — Zelus 8-spinosus , Fab. ; Stoll. Cimic, tab. 

 27, fig. 192? — Stoll. Cim,ic, tab. 22, fig. i55. 

 Zelus 5-spinosus Fabricil reduviis associandus. 



B. Pedes antici raptorii , coxis valde elongatis. 



CCCLXXL Genus. Ploiaria. Ploiere. 



Ploiaria, Scop. — Cimex , Linn., Geoff., ve Geer, 

 Schr-ANk. — Gerris , Fab., Schellenb. — Emesa , 

 Fabrici 1. 



Ploiere vagabonde. Latr. Hist. nat. des Crust. et des Insect. , 

 tom. 12 , p. 262 ; gerris vagabundus , Fab. ;punaise culiciforme , 

 jje Geer , Mem. s. 1. Insect., tom. 5, p. 3^5 , pl. 17 , fig. 1. 2. 

 Schellenb. Cimic. , tab. 8. — Punaise a tres-longues pattes , 

 de Geer , Mem.s. I. Insect., tom. 5, p. 352 , pl. 35 , fig. 16: 

 an emesa filum Fabricii? 



II. Ploteues. Rameurs. 

 Genus Hyvrometra , Fab. 



Pedes ad vagandum aut remigandum super aquas 

 idonei ; quatuor postici anticis multo longiores saipiusque 

 longissimi, fdiformes , abdominis lateribus inserti ; tarsi 

 omnes articulis tribus duobusve, basilari in tarsis triar- 

 ticulatis brevissimo ; ultimi apice rotundato , superne 

 producto , unguibus duobus parvis , subtus inflexis , in 

 fissura aut cavitate lateris interni insertis ; corpus ovato- 

 oblongum aut lineare vel filiforme , infra argenteo-seri- 

 ceum , nitore mutabili ; ocelli nulli aut inconspicui. 



Oeservationes. AntemiK filiformes aul subsetaeese , reclse, 

 quadriarticulalEe, breves , capilis antici laleribus , basin roslri 

 versus, mserla;. Labrum parvura _, vaginalum. Rostri articulus 



